| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $36.75 | 4.719% | $38.4842 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $142.34 | 8.815% | $154.8873 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $220.60 | 7.790% | $237.7847 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $227.89 | 3.506% | $235.8798 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $209.96 | 7.862% | $226.4671 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $96.59 | 10.444% | $106.6779 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $148.49 | 8.234% | $160.7167 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $1,082.62 | $1,160.8977 | $1,160.90 | $1,160.95 | $1,161.00 | |